GeneReg (version 1.0)

timedelay.lm: time delay linear model

Description

timedelay.lm is for time delay linear model.

Usage

timedelay.lm(expr,target,regulator,maxdelay=ncol(expr)*0.25,
univariate.adj.r.squared=0.8,adj.r.squared=0.9,
min.coef=0.25,output=FALSE,topdf=FALSE,
xlab='time point',ylab='log ratio')

Arguments

expr

an expression matrix with genes in the rows, time points in the columns

target

target gene

regulator

potential regulators

maxdelay

max time points delay

univariate.adj.r.squared

the cutoff of adjusted R squared of univariate regression

adj.r.squared

the cutoff of adjusted R squared of multivariate regression

min.coef

the regression coefficient should be larger than min.coef and smaller than 1/min.coef

output

whether the model should be plotted

topdf

whether the model should be plotted into a pdf file

xlab

xlab of the plot

ylab

ylab of the plot